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Louis Pasteur develops vaccines for diseases. 

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Louis Pasteur develops vaccines for diseases. 

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A chemist named Louis Pasteur believed that germs caused disease. Using this information, he created vaccines that helped prevent many common diseases, which helped people live longer.

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Henry Ford creates a type of car called the Model T. It is much cheaper than other cars because it is made on an assembly line, allowing many more people to buy cars.

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Australia's largest museum group, sitting at the intersection of the arts, design, science and technology, engaging communities with contemporary ideas.

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The Bessemer Method for processing steel is invented

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The Bessemer Method for processing steel is invented

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Henry Bessemer invents a process for making steel out of iron. Having a way to make steel more quickly and more cheaply helps the production of building and leads to the growth of cities.

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Eli Whitney creates a machine that makes it much easier to separate cotton seeds from cotton fiber. It greatly reduces the time it takes to clean cotton and helps the southern states make more money from cotton crops.

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James Hargreaves, a British carpenter and weaver, invents the spinning jenny. The machine spins more than one ball of yarn or thread at a time, making it easier and faster to make cloth.

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At a time when people had to make their own clothes at home or pay someone else to sew them by hand, Elias Howe invents the sewing machine. Now clothes can be made in large factories.

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Thomas Newcomen invents the first steam engine. It is not very useful yet, but the idea of using steam to make machines go will be important to the Industrial Revolution.

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Elisha Otis invents the elevator safety break. 

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Elisha Otis invents the elevator safety break. 

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Elevators were already invented by 1853, but people worried about elevator cars falling. Elisha Otis invents a safety break to prevent them from falling if a cable breaks, making people feel more confident about using elevators in tall buildings.

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James Watt from Scotland designs a more efficient steam engine. One of the most important inventions of the Industrial Revolution, steam engines power the first trains, steamboats, and factories.

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Orville Wright makes the first powered airplane flight. 

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Orville Wright makes the first powered airplane flight. 

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Using an engine that they invented, Orville and Wilbur Wright invent the first plane that is not powered by wind. Orville flies the plane for 12 seconds over a beach in North Carolina.

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Samuel Morse invents the telegraph, which allows messages to be sent quickly over a wire. By 1860, telegraph wires stretch from the east coast of the United States west of the Mississippi River.

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Alfred Nobel invents dynamite, which is a safer way to blast holes in mountains or the ground than simply lighting black powder. Dynamite is important in clearing paths to build things such as roads and railroad tracks.

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Alexander Graham Bell patents the telephone. 

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Alexander Graham Bell patents the telephone. 

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He may not have invented the telephone, but Alexander Graham Bell was the first to get a patent for it. Being able to speak to people over a telephone wire greatly changes the way the world communicates.